Add definitions of MXS_MODULE_NAME to all modules

All modules now declare a name for the module. This is name is added as a
prefix to all messages logged by a module. The prefix should help
determine which part of the system logs a message.

server/modules/filter/ccrfilter/ccrfilter.c

@@ -10,6 +10,9 @@
  * of this software will be governed by version 2 or later of the General
  * Public License.
  */
+
+#define MXS_MODULE_NAME "ccrfilter"
+
 #include <stdio.h>
 #include <maxscale/filter.h>
 #include <maxscale/modinfo.h>

server/modules/filter/hintfilter/hintfilter.c

@@ -10,6 +10,9 @@
  * of this software will be governed by version 2 or later of the General
  * Public License.
  */
+
+#define MXS_MODULE_NAME "hintfilter"
+
 #include <stdio.h>
 #include <maxscale/filter.h>
 #include <maxscale/alloc.h>

server/modules/filter/hintfilter/hintparser.c

@@ -10,6 +10,9 @@
  * of this software will be governed by version 2 or later of the General
  * Public License.
  */
+
+#define MXS_MODULE_NAME "hintfilter"
+
 #include <stdio.h>
 #include <ctype.h>
 #include <string.h>

server/modules/filter/insertstream/insertstream.c

@@ -11,6 +11,8 @@
  * Public License.
  */
 
+#define MXS_MODULE_NAME "insertstream"
+
 #include <maxscale/cdefs.h>
 
 #include <strings.h>

server/modules/filter/luafilter/luafilter.c

@@ -36,6 +36,8 @@
  * or diagnostic being made for the session script.
  */
 
+#define MXS_MODULE_NAME "luafilter"
+
 #include <maxscale/cdefs.h>
 #include <lauxlib.h>
 #include <lua.h>

server/modules/filter/mqfilter/mqfilter.c

@@ -56,6 +56,9 @@
  *@endverbatim
  * See the individual struct documentations for logging trigger parameters
  */
+
+#define MXS_MODULE_NAME "mqfilter"
+
 #include <my_config.h>
 #include <stdio.h>
 #include <fcntl.h>

server/modules/filter/namedserverfilter/namedserverfilter.c

@@ -11,6 +11,8 @@
  * Public License.
  */
 
+#define MXS_MODULE_NAME "namedserverfilter"
+
 #include <stdio.h>
 #include <maxscale/alloc.h>
 #include <maxscale/filter.h>

server/modules/filter/qlafilter/qlafilter.c

@@ -34,6 +34,8 @@
  * @endverbatim
  */
 
+#define MXS_MODULE_NAME "qlafilter"
+
 #include <stdio.h>
 #include <fcntl.h>
 #include <errno.h>

server/modules/filter/regexfilter/regexfilter.c

@@ -11,6 +11,8 @@
  * Public License.
  */
 
+#define MXS_MODULE_NAME "regexfilter"
+
 #include <maxscale/cdefs.h>
 #include <string.h>
 #include <stdio.h>

server/modules/filter/tee/tee.c

@@ -41,6 +41,8 @@
  * @endverbatim
  */
 
+#define MXS_MODULE_NAME "tee"
+
 #include <stdio.h>
 #include <fcntl.h>
 #include <maxscale/filter.h>

server/modules/filter/topfilter/topfilter.c

@@ -32,6 +32,8 @@
  * @endverbatim
  */
 
+#define MXS_MODULE_NAME "topfilter"
+
 #include <stdio.h>
 #include <fcntl.h>
 #include <maxscale/filter.h>

server/modules/filter/tpmfilter/tpmfilter.c

@@ -40,6 +40,8 @@
  * @endverbatim
  */
 
+#define MXS_MODULE_NAME "tpmfilter"
+
 #include <maxscale/cdefs.h>
 
 #include <ctype.h>